15696900940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112120721}}^1$

素因数の和:112120737

約数の個数: 24

約数和(自身を含む): 37672562592

約数和(自身を除く): 21975661652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112120721, 224241442, 448482884, 560603605, 784845047, 1121207210, 1569690094, 2242414420, 3139380188, 3924225235, 7848450470, 15696900940]

約数ペア:

[(1, 15696900940), (2, 7848450470), (4, 3924225235), (5, 3139380188), (7, 2242414420), (10, 1569690094), (14, 1121207210), (20, 784845047), (28, 560603605), (35, 448482884), (70, 224241442), (140, 112120721)]